CaratHunter
Plans
Round|Natural|GIA

1.25ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6562002031

Certificate GIA 6562002031

Diamond specifications and retailer prices

From $4,113 CAD
As of November 5, 2026
Save $3,958 CAD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,516 CAD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562002031. Listed at 13 retailers as of November 5, 2026, with a 96% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.25
Carat
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562002031
Dimensions6.80 × 6.84 × 4.33 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural, Natural
Top View
6.80 mm6.84 mm1.25 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562002031
Side View
Table 56.0%Crown 36.5°GirdlePavilion 41°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,071 CAD|Low: $4,113 CAD|High: $8,366 CAD|Avg: $5,407 CAD|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$4,113 CAD
Retailer 2$4,187 CAD
Retailer 9$4,276 CAD
Retailer 8$4,670 CAD
Retailer 4$4,767 CAD
Retailer 7$4,834 CAD
Retailer 3$5,389 CAD
Retailer 6$7,725 CAD
NZ Jewellers$8,071 CAD

29 data points across 9 retailers

13 retailers$4,113 CAD to $8,071 CAD

A
Cheapest Retailer
-
$4,113 CAD
A
Retailer 2
-
$4,187 CAD
View
A
Retailer 3
-
$4,276 CAD
View
Final sale: no returns
A
Retailer 4
-
$4,670 CAD
View
A
Retailer 5
-
$4,767 CAD
View
A
Retailer 6
-
$4,834 CAD
View
Retailer 7
-
$4,888 CAD
View
Price last confirmed 39 days ago
Retailer 8
-
$5,075 CAD
View
Price last confirmed 38 days ago
A
Retailer 9
-
$5,389 CAD
View
Retailer 10
-
$5,639 CAD
View
Price last confirmed 38 days ago
B
Retailer 11
-
$7,725 CAD
View
B+
Retailer 12
-
$8,071 CAD
View
Most Expensive
NZ Jewellers
57b53863-0fb0-44af-b3dc-856c8534a01f · Sep 26
$8,516 CAD
$6,054 USD
View
Price last confirmed 40 days ago
12 more retailers have this diamond
Prices start from $4,113 CADSave up to $3,958 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.25ct Round
$4,113 CAD